An issue was discovered in genua genugate before 9.0 Z p19, 9.1.x through 9.6.x before 9.6 p7, and 10.x before 10.1 p4. The Web Interfaces (Admin, Userweb, Sidechannel) can use different methods to perform the authentication of a user. A specific authentication method during login does not check the provided data (when a certain manipulation occurs) and returns OK for any authentication request. This allows an attacker to login to the admin panel as a user of his choice, e.g., the root user (with highest privileges) or even a non-existing user.
References
| Link | Resource |
|---|---|
| https://kunde.genua.de/en/overview/genugate.html | Patch Vendor Advisory |
| https://sec-consult.com/vulnerability-lab/advisory/authentication-bypass-genua-genugate/ | Exploit Third Party Advisory |
| https://www.genua.de/en/it-security-solutions/high-resistance-firewall-genugate | Product |
| https://kunde.genua.de/en/overview/genugate.html | Patch Vendor Advisory |
| https://sec-consult.com/vulnerability-lab/advisory/authentication-bypass-genua-genugate/ | Exploit Third Party Advisory |
| https://www.genua.de/en/it-security-solutions/high-resistance-firewall-genugate | Product |
Configurations
Configuration 1 (hide)
|
History
21 Nov 2024, 05:57
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://kunde.genua.de/en/overview/genugate.html - Patch, Vendor Advisory | |
| References | () https://sec-consult.com/vulnerability-lab/advisory/authentication-bypass-genua-genugate/ - Exploit, Third Party Advisory | |
| References | () https://www.genua.de/en/it-security-solutions/high-resistance-firewall-genugate - Product |
Information
Published : 2021-03-03 16:15
Updated : 2024-11-21 05:57
NVD link : CVE-2021-27215
Mitre link : CVE-2021-27215
CVE.ORG link : CVE-2021-27215
JSON object : View
Products Affected
genua
- genuagate
CWE
CWE-306
Missing Authentication for Critical Function